IL233865B - Backwashable filter element - Google Patents

Backwashable filter element

Info

Publication number
IL233865B
IL233865B IL233865A IL23386514A IL233865B IL 233865 B IL233865 B IL 233865B IL 233865 A IL233865 A IL 233865A IL 23386514 A IL23386514 A IL 23386514A IL 233865 B IL233865 B IL 233865B
Authority
IL
Israel
Prior art keywords
filtration element
backwashable filtration
backwashable
filtration
Prior art date
Application number
IL233865A
Other languages
English (en)
Hebrew (he)
Other versions
IL233865A0 (en
Original Assignee
Vito Nv Vlaamse Instelling Voor Tech Onderzoek Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vito Nv Vlaamse Instelling Voor Tech Onderzoek Nv filed Critical Vito Nv Vlaamse Instelling Voor Tech Onderzoek Nv
Publication of IL233865A0 publication Critical patent/IL233865A0/en
Publication of IL233865B publication Critical patent/IL233865B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/146—Specific spacers on the permeate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
IL233865A 2012-02-03 2014-07-30 Backwashable filter element IL233865B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12153928 2012-02-03
PCT/EP2013/052161 WO2013113928A1 (en) 2012-02-03 2013-02-04 Backwashable filtration element

Publications (2)

Publication Number Publication Date
IL233865A0 IL233865A0 (en) 2014-09-30
IL233865B true IL233865B (en) 2018-12-31

Family

ID=47678793

Family Applications (1)

Application Number Title Priority Date Filing Date
IL233865A IL233865B (en) 2012-02-03 2014-07-30 Backwashable filter element

Country Status (13)

Country Link
US (1) US9919273B2 (enrdf_load_stackoverflow)
EP (1) EP2809432B1 (enrdf_load_stackoverflow)
JP (1) JP6234379B2 (enrdf_load_stackoverflow)
KR (1) KR101993023B1 (enrdf_load_stackoverflow)
CN (1) CN104321129B (enrdf_load_stackoverflow)
AU (1) AU2013214116B2 (enrdf_load_stackoverflow)
BR (1) BR112014019091A8 (enrdf_load_stackoverflow)
CA (1) CA2861284A1 (enrdf_load_stackoverflow)
IL (1) IL233865B (enrdf_load_stackoverflow)
RU (1) RU2610075C2 (enrdf_load_stackoverflow)
SG (1) SG11201404424RA (enrdf_load_stackoverflow)
WO (1) WO2013113928A1 (enrdf_load_stackoverflow)
ZA (1) ZA201405325B (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178159B1 (en) * 2014-02-03 2015-07-06 Sani Membranes Aps Filter plate assembly
DK178140B1 (en) * 2014-02-03 2015-06-22 Sani Membranes Aps Filter plate assembly
WO2015140356A2 (en) * 2014-03-21 2015-09-24 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Film-supported polymeric membranes and methods of manufacturing
WO2015140355A1 (en) 2014-03-21 2015-09-24 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Supported filtration membranes and methods of manufacturing
TR201906552T4 (tr) 2014-12-05 2019-06-21 Vito Nv Vlaamse Instelling Voor Tech Onderzoek Nv Bütünleşik işlevlere sahip membran kartuşu.
FR3036628B1 (fr) * 2015-05-29 2019-12-20 Technologies Avancees Et Membranes Industrielles Structure colonnaire monobloc de separation d'un milieu fluide
WO2017012866A1 (en) * 2015-07-23 2017-01-26 Vito Nv Patched semi-permeable membrane
US10766070B2 (en) * 2015-08-28 2020-09-08 Materialise N.V. Self supporting in additive manufacturing
FI20155793A7 (fi) * 2015-11-03 2017-05-04 Outotec Finland Oy Suodatinelementti kiekkosuodatinlaitetta varten
DE102016103065B3 (de) * 2016-02-22 2017-04-27 Mario Browa Trockenlegungselement für Pflanzen und dessen Verwendung
EP3469066B1 (en) * 2016-06-08 2020-03-18 VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) Biomass membrane contactor
CN109562329B (zh) 2016-06-08 2022-06-07 佛兰芒技术研究所有限公司 用预制片材制成的膜支撑体
CN106823811A (zh) * 2017-03-30 2017-06-13 湖州鼎泰净水科技有限公司 一种新型软片膜单元
CN107252590A (zh) * 2017-07-27 2017-10-17 江苏丰鑫源环保集团有限公司 一种pps与ptfe复合纤维增强涂层针刺毡
KR101927831B1 (ko) 2017-11-15 2018-12-11 김창용 벤딩가능한 플렉시블 멤브레인 평막 모듈 및 그의 제조방법
DK180105B1 (en) 2018-03-08 2020-05-04 Sani Membranes Aps A FILTER-PLATE WITH EXTERNAL FLOW AREA
CN108525522B (zh) * 2018-06-20 2023-11-10 邢传宏 一种平膜元件用支撑元件及平膜元件
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
EP3673972A1 (en) 2018-12-28 2020-07-01 Vito NV Alkali-mediated carbon dioxide capture and utilization
CN113811382B (zh) * 2019-02-28 2025-05-27 西蒂斯环境公司 带有一体柱的平板膜
CN114945424A (zh) * 2019-12-18 2022-08-26 盐动力有限公司 用于高压渗透膜的支撑件
KR102299597B1 (ko) * 2019-12-27 2021-09-08 연세대학교 산학협력단 복합 멤브레인 및 이의 제조방법
CN111482045A (zh) * 2020-04-03 2020-08-04 义乌鸿川科技有限公司 一种制氧压缩机用膜骨架
EP4608542A1 (en) * 2022-10-27 2025-09-03 3M Innovative Properties Company Porous polymeric membranes including a patterned array of through holes and methods of making same

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365212A (ja) * 1989-07-31 1991-03-20 Matsushita Electric Ind Co Ltd 気体分離膜モジュール
AU655551B2 (en) 1992-12-16 1994-12-22 Kubota Corporation Filtration membrane cartridge
JP3219579B2 (ja) * 1994-01-07 2001-10-15 株式会社クボタ 膜モジュール
TW255835B (en) 1994-01-07 1995-09-01 Kubota Kk Filtration membrane module
JP3538902B2 (ja) * 1994-07-01 2004-06-14 栗田工業株式会社 浸漬型膜分離装置の膜エレメント
JPH09122457A (ja) * 1995-10-30 1997-05-13 Nitto Denko Corp 膜エレメント
JP3681219B2 (ja) * 1996-05-23 2005-08-10 日東電工株式会社 ポリスルホン多孔質分離膜
JPH11333263A (ja) * 1998-05-29 1999-12-07 Yuasa Corp 膜エレメントとこれを用いた膜分離装置
JP2000044718A (ja) * 1998-07-28 2000-02-15 Mitsubishi Rayon Co Ltd 濾過エレメントおよびこれを用いた濾過エレメントユニット、並びにこれを設置した浄化槽
US6755970B1 (en) * 1999-06-22 2004-06-29 Trisep Corporation Back-flushable spiral wound filter and methods of making and using same
AU780338B2 (en) * 1999-12-08 2005-03-17 Baxter International Inc. Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes
EP1174177A3 (en) * 2000-07-18 2002-12-04 Nitto Denko Corporation Spiral wound membrane element, spiral wound membrane module and treatment system employing the same as well as running method and washing method therefor
JP4583671B2 (ja) * 2000-07-19 2010-11-17 日東電工株式会社 スパイラル型膜エレメントおよびスパイラル型膜モジュールの運転方法および洗浄方法
DE10062341A1 (de) 2000-12-14 2002-06-20 Interplast Kunststoffe Gmbh Verbundplatte, vorzugsweise aus Kunststoff und Verfahren zu deren Herstellung
EP1371409B1 (en) 2001-02-16 2006-02-01 Toray Industries, Inc. Separating film, separating film element, separating film module, sewage and waste water treatment device, and separating film manufacturing method
DE60231332D1 (de) 2001-12-10 2009-04-09 Toray Industries Trennmembran
KR100460450B1 (ko) * 2002-10-04 2004-12-08 한국화학연구원 함침-롤링법에 의한 열적 안정성이 우수한 실리카 복합막의 제조방법
ITMI20032533A1 (it) 2003-12-19 2005-06-20 Politec Polimeri Tecnici Sa Pannello alveolare estruso ad elevata resistenza meccanica
DE102004057107B8 (de) 2004-11-26 2016-07-28 A3 Water Solutions Gmbh Rahmenloser, plattenförmiger Filtrationskörper und Filtrationsmodul
WO2006091157A1 (en) * 2005-02-28 2006-08-31 Alfa Laval Corporate Ab Permeate spacer module
WO2009135529A1 (en) * 2008-05-07 2009-11-12 Agfa-Gevaert Membrane bags with seamless membrane substance, uses thereof, filtration units therewith and manufacturing processes.
US20110198282A1 (en) * 2008-10-07 2011-08-18 The Research Foundation Of State University Of New York High flux high efficiency nanofiber membranes and methods of production thereof
KR101196794B1 (ko) * 2009-11-05 2012-11-05 주식회사 코레드 멤브레인 모듈 및 멤브레인 모듈 조립체, 이를 포함하는 침지식 막분리장치
RU2462298C1 (ru) * 2011-01-25 2012-09-27 Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия (ГОУ ВПО ВГТА) Мембранный аппарат с плоскими фильтрующими элементами

Also Published As

Publication number Publication date
SG11201404424RA (en) 2014-08-28
JP2015509837A (ja) 2015-04-02
AU2013214116A1 (en) 2014-08-07
CA2861284A1 (en) 2013-08-08
BR112014019091A8 (pt) 2017-07-11
ZA201405325B (en) 2015-08-26
IL233865A0 (en) 2014-09-30
US20150027948A1 (en) 2015-01-29
CN104321129A (zh) 2015-01-28
RU2610075C2 (ru) 2017-02-07
KR20140130459A (ko) 2014-11-10
EP2809432A1 (en) 2014-12-10
AU2013214116B2 (en) 2017-04-13
CN104321129B (zh) 2016-10-26
BR112014019091A2 (enrdf_load_stackoverflow) 2017-06-20
EP2809432B1 (en) 2019-08-21
US9919273B2 (en) 2018-03-20
JP6234379B2 (ja) 2017-11-22
KR101993023B1 (ko) 2019-09-30
RU2014134988A (ru) 2016-03-27
WO2013113928A1 (en) 2013-08-08

Similar Documents

Publication Publication Date Title
IL233865B (en) Backwashable filter element
ZA201406100B (en) Filter element
ZA201500684B (en) Filtration system
IL240718A0 (en) filtering
IL238042B (en) Filtration apparatus
SG11201403603TA (en) Filtration system
EP2906797A4 (en) IMPROVED V-PANEL FILTER
GB201207199D0 (en) Filtering
IL231188A0 (en) filter element
PL3415213T3 (pl) Element filtracyjny
SG2013083357A (en) Filter element
PL2836305T3 (pl) Zespół filtrujący
IL219941A0 (en) Filtering system with backwash capabilities
GB201417419D0 (en) Upflow continuous backwash filter
GB2500392B (en) Filtering
SG10201609802WA (en) Filtration apparatus
EP2832416A4 (en) FILTER IN HONEYCOMB
EP2869913A4 (en) FOLDED FILTER
GB2491223B (en) Filter
GB2490565B (en) Filter arrangement
GB2502090B (en) Filter circuitry
GB2500294B (en) Filter Aid
GB201205823D0 (en) Filter
IL217849A0 (en) Cigarett filter
GB201223130D0 (en) Improved filter unit

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed